Heavy Hex Bolt QINGDAO NANCY METAL & MACHINERY CO., LTD. Base Info Description Product Description We are specialized in the production and exporting all kinds of high quality fasteners, including bolts, nuts, washers, threaded rods, etc. Pre：Factory Directly Supply Drywall Screw High Quality Best Price Next：Plastic Anchor Wall Plug Screw Plastic Wall Plug Expansion Anchor
